6254780 has 48 divisors (see below), whose sum is σ = 15375360. Its totient is φ = 2092608.

The previous prime is 6254771. The next prime is 6254783. The reversal of 6254780 is 874526.

It is a d-powerful number, because it can be written as 6⁸ + 2¹⁹ + 5⁹ + 4⁴ + 7³ + 8⁷ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6254783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5501 + ... + 6539.

It is an arithmetic number, because the mean of its divisors is an integer number (320320).

Almost surely, 2^6254780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6254780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7687680).

6254780 is an abundant number, since it is smaller than the sum of its proper divisors (9120580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6254780 is a wasteful number, since it uses less digits than its factorization.

6254780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 6254780 is about 2500.9558172827. The cubic root of 6254780 is about 184.2485220872.

The spelling of 6254780 in words is "six million, two hundred fifty-four thousand, seven hundred eighty".